Breville Barista Express Review: What the Specs and Owner Manual Show

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Short answer: The Barista Express (BES870XL) is a sensible buy if you want a grinder and a manual-style espresso machine in one body and accept a stepped grinder and a single heating circuit. Skip it if you plan to upgrade your grinder soon, or if you want to steam milk the moment a shot finishes.

We did not brew on this machine. This review reads Breville’s product page and the U.S. instruction book against each other, then adds what independent writers report. Their observations stay credited to them, because a spec sheet cannot tell you how a shot tastes or how long a pump will last. See How We Review for the full method.

Safety note: the group head, portafilter, steam wand and hot water outlet all get hot enough to burn, and steam can escape during use. Keep hands and faces clear, let parts cool before removing them, and do not remove the portafilter during extraction. Unplug the machine before cleaning, as the manual directs, and read the manual’s extension cord section first, because this model’s rating is high. Check the brand at cpsc.gov/Recalls before buying. We make no health claims about coffee.

The Machine

Breville Barista Express BES870XL: Best for Learners Who Want a Grinder and Gauge in One

• Model: Breville the Barista Express, BES870XL (Brushed Stainless Steel)
• Heating: Thermocoil with PID temperature control, water delivered at 200°F, per Breville
• Rated pump: 15 bar Italian pump, with 9 bar extraction, per Breville
• Grinder: integrated conical burr, 16 grind settings, per Breville
• Portafilter: 54 mm stainless steel, for an 18 g dose
• Water tank: 67 fl oz (2 L), removable, per the instruction book
• Bean hopper: ½ lb, per the instruction book
• Power: 120 V, 60 Hz, 1750 W, per the instruction book (issue O21)
• Dimensions (W x D x H): 15.9 x 13.1 x 12.4 in, per Breville
• Weight: not listed on the U.S. product page
• Warranty: length not stated on the product page; check the Breville warranty page for your purchase

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It earns the label on two documented facts: an integrated conical burr grinder, and a pressure gauge you can read while the shot runs. Together they let a new owner see what a grind change does.

The rest of the picture comes from the manual: a 67 fl oz tank, a ½ lb hopper, a 54 mm portafilter and an 18 g dose. At about 208 square inches of counter (15.9 x 13.1), it needs real room. Breville does not publish a heat-up time for this model, so the wait before the first shot is something to expect and not a number we can give you.

Pros

• One footprint for grinder and machine. The integrated burr grinder doses into the portafilter, and Breville lists an 18 g dose on a 54 mm portafilter.
• Visible feedback. The analog gauge shows whether extraction pressure lands in the zone the manual describes.
• PID control at a stated temperature. Breville states 200°F water through the Thermocoil. Coffee Chronicler’s reviewer reports no complaints about temperature control in its April 2024 review.
• Manual shot control. Breville lists one-cup, two-cup and manual volume options.

Cons

• The grinder is the limit. Coffee Chronicler’s Asser Christensen calls it the machine’s “Achilles heel” and notes stepped adjustment. The same review lists 40 mm burrs, a figure we could not confirm in Breville’s documents.
• One job at a time. Coffee Chronicler reports that you cannot brew and steam at once and that the steamer “does take a bit of time to get rolling” because the Thermocoil has to heat first.
• Steam described as modest. Coffee Chronicler says the single-hole wand tip can be weak compared with some single-boiler machines. Treat this as one writer’s report.
• A built-in grinder can strand you. If you later buy a stronger grinder, the built-in unit sits unused.
• No published heat-up time. Retailer Seattle Coffee Gear suggests “a minute or two” in a 2019 comparison, and that is an informal estimate.

Good fit if

• You want your first manual espresso setup without choosing a grinder separately.
• You value a pressure gauge you can read during the shot.
• You drink a few espresso-based drinks a day and can steam after brewing.

Skip if

• You expect to upgrade your grinder within a year or two.
• You need the fastest possible start each morning; consider the ThermoJet models in our Barista Pro vs Barista Express comparison.
• You want touchscreen guidance; see our guide to espresso machines with a built-in grinder.

Verdict: A well-documented all-in-one for learners, provided you accept the grinder as a compromise you may outgrow.

What the Numbers Mean in Your Kitchen

15 bar on the box, 9 bar at the coffee. Breville’s page names both figures: a 15 bar pump, and 9 bar during extraction. A rated pump number tells you what the pump can do, not what reaches the puck, so the 15 is not a reason to prefer this machine. The analog pressure gauge on the front gives you a reading during the shot.

16 grind settings are 16 steps, not a resolution you can compare. The instruction book numbers the selector and suggests starting at setting 5, then adjusting. Grinder step sizes differ across brands, so do not treat 16 here as worse than a 25 or 30 elsewhere on count alone.

The tank math. The clearest way to read 67 fl oz is against a smaller Breville: the Bambino’s 47 fl oz tank is 70% of this one (47 divided by 67). A household sharing one machine will notice that gap in refills. Flushing and steam also draw on the tank, so a count of “drinks per tank” would be a guess.

Footprint, height and power. The listed width and depth multiply to about 208 square inches of counter (15.9 x 13.1). At 12.4 in tall it should clear many upper cabinets, but the hopper and its lid are at the top of the machine, so measure your own clearance and leave room to lift the hopper. At 1750 W on 120 V, the machine can draw about 14.6 amps (1750 divided by 120). Check that against your breaker and avoid sharing the circuit with another high-draw appliance.

Who Should Not Buy the Barista Express

• People who already own, or plan to buy, a separate espresso grinder. A machine without a grinder, such as those in our mid-range espresso machines guide, fits better.
• Milk-drink households that need to steam immediately after every shot, back to back. A single heating circuit means a wait.
• Anyone who wants a machine to do the dialing for them. This is a manual workflow with automatic help only in dose and volume.
• Buyers with tight counters: 15.9 in wide and 13.1 in deep is large for a small kitchen. See Breville vs De’Longhi for narrower options.

Which Express Listing to Buy

Breville sells several Barista Express variants and finishes. Our link points to the BES870XL in Brushed Stainless Steel. Before ordering, confirm the model number on the listing matches, and check who the seller is: Breville’s warranty page says products from sellers it has not approved, such as some online marketplaces, may not be covered.

Related Reading

• Comparing brands? Start with Breville vs De’Longhi.
• Thinking about the next model up: Barista Pro vs Barista Express and Barista Express vs Impress.
• Other shortlists: mid-range espresso machines and espresso machines with a built-in grinder.
• More guides are in our Espresso Machines section.

More guides in this section: Espresso Machine Reviews.

Where the Numbers Come From

Specs: Breville BES870 product page and the U.S. instruction book, issue O21. Independent observations: Coffee Chronicler (Asser Christensen, April 17, 2024) and Seattle Coffee Gear (Pat C, December 5, 2019; a retailer that sells this class of machine). Articles are drafted with AI tools, key specifications are checked against their sources, and the site owner is responsible for what is published.

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